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[CAS] series of Si incorrect
08-05-2017, 02:42 PM
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[CAS] series of Si incorrect
series(Si(u), u=0, 7) returns u - u^3/6 + u^5/120 - u^7/5040 (i.e. series for sin). It should be u - u^3/18 + u^5/600 - u^7/35280 + ...

This is on HP Prime fw 20170710 (12066), CAS 1.1.2-11. Giac/Xcas 1.2.3 does the same.
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[CAS] series of Si incorrect - ettlz - 08-05-2017 02:42 PM
RE: [CAS] series of Si incorrect - parisse - 08-05-2017, 05:37 PM
RE: [CAS] series of Si incorrect - ettlz - 08-05-2017, 05:42 PM



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